In any case, loads coupled with stop-and-go traffic increase the heat level in an automatic transmission. I'll replace the slip fit fitting adapter in the radiator with the proper size an fitting/adapter. The transmission cooler lines are responsible for carrying hot fluid from the engine to the radiator, where it can be cooled down. Summit Racing lists about a dozen transmission coolers available for the 2000 GMC C7500, but they dont match your dimensions here. When mounting your cooler, keep in mind that heat exchanger (like engine radiators) do not work well if the liquid side is filled with air. Thisold Rolls Royce Merlin design is the most thermally efficient liquid-to-air heat exchanger format available. 1991 Chevy 1500 Pickup 2WD has anyone installed the aftermarket hydraulic lines and if so have you had any problems with them leaking?? Terms of Use | Privacy and Security | Site Accessibility 1995 Chevy 2500 Pickup 4WD Both the top and bottom mount brackets include this cushion arrangement. It will be awhile before this happens since I'll research this to death.lol. Enginerpm is up across the board, and the automatic transmission builds heat. Used store-bought pre-made 5/16 nickel/copper brake lines (60") from a local auto parts store. I was under the impression in-the-rad cooler was not to cool but to get the trans up to 90 percent of new cars now days use rubber hoses to connect the transmission lines to the radiator and back. JavaScript is disabled. Once the hot fluid flows into an through the factory cooler, it then exits at the top or other side to the cooler outlet or return line, which is the top line on your 4l60e. In some cases, there may be two sets of lines one for each side of the engine. 1994 GMC 1500 Pickup 4WD Our cooler line sets also include classic models like the Pontiac Firebird or 1970-1974 Coronet. The parts store will have the size listed in the system or they can measure in the parking lot. DuramaxTuner for EFI-Live with DSP5 ECM Tune and TCM tune. 1989 GMC 1500 Pickup 4WD QTY Required . Home. A proper aluminum heat exchanger will either be anodized, or it will have a very thin coat of baked, heat exchanger paint (typically grey, silver, or black in color). much larger and factory mounting, Right on with the fluid draining. 1991 GMC 1500 Pickup 2WD Generally, standard transmission coolers are equipped with 3/8 inch or 5/16 inch diameter lines, while larger vehicles may require 1/2 inch or even 5/8 inch diameter tubing. The collector or end tanks ensure minimum flow restriction, while the fully brazed construction results in the most efficient possible thermal transfer bath between liquid and air. To remove the transmission cooler lines, use a wrench to loosen the bolts and then pull the lines off of the radiator. Just need to get some hose and wrap the lines in spotscuz it really is cramped down there but some CYA never hurt anyone. Look at a 434ERL or FP434ERL they come with 115.59 square inches of effective cooling area and the FP434ERL from appliedspeed.com come with a fan pack. May 15, 2023 This effect draws heat from the ATF. Coolers can be installed on their side or with the fittings pointing up. Pull back sharply on the cooler line in order to ensure that the cooler line is installed in the quick connect fitting. The reason for this is because the 4L60E has a very small oil pan, and if your cooler line size is too small, it can cause your transmission to overheat and eventually fail. Stock: 236307. I.D. But that's exactly what I did and guess you've seen my thread. Copper Bass? As we mentioned above, the main reason to upgrade your 4L60E transmission cooler line size is because the stock oil pan is simply too small. With extensive knowledge in manual and automatic systems, Alex is passionate about educating car enthusiasts on vehicle maintenance. Deep Thread Style Generally speaking, most GM vehicles have either 3/8 or 5/16 line size for their transmission coolers. Copyright 2023 by AUTOSALES, INCORPORATED 1993 GMC 1500 Pickup 4WD Save my name, email, and website in this browser for the next time I comment. 1996 Chevy 2500 Pickup 2WD ( 3 ), Transmission Line Adapters, Brass, 5/8 in. 1994 Chevy 1500 Pickup 4WD 1993 Chevy 1500 Pickup 2WD The narrow 8-inch wide coolers are available in heights ranging from 2 to 18 inches. Styled in Dark Ash Metallic, our 2023 Chevrolet Silverado 1500 High Country Crew Cab Short Bed 4X4 with the Technology Pack will impress you! With this knowledge in mind, you can now make an informed decision about what size transmission coolers lines are needed for your vehicle. If this isnt possible, the next best scenario has the cooler mounted on the side so that the ports are arranged horizontally. . Powered by the LMM Duramax 365hp/660tq coupled to the MW7 Allison 1000 6-speed through the NP1 NP263XHD Transfercase. It is the oil cooler line pressure rated @ 300psi, NOT the transmission line rated at 400psi. Rated at well beyond transmission operating pressures, these lines . 1996 Chevy 1500 Pickup 4WD if ordered today, Estimated Ship Date: This type of cooler features dense air fins and "tubulator plates" that provide maximum liquid side (internal) and air-side (external) surface area. Its no secret AN fittings are less prone to leakage and obviously much more secure than pipe thread examples. May 2, 2023 Looking at one of these now that I think about it, it was 5/16th female inverted flare. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); This site uses Akismet to reduce spam. They will typically run from the front of the engine bay (where the radiator is located) to the back of the car, near the firewall. Dec 27, 2010. New. There are a number of ways to mount the cooler; however, Earls offers a slick system for their coolers. In most cases, the aluminum exchangers are nearly as thermally efficient as the copper and brass versions, but significantly lighter. This would be the line youd tap into if you were looking to install an aftermarket external transmission cooler. Fitting Size: 9/16" - 18. For the block side fitting, it is a Dorman 800-812 3/8" NPT x 3/4"-16: External auxiliary transmission oil cooler. This information puts a nail in the coffin. Mark helpful F_O_R answered 3 years ago Probably something like 1/4" or 3/8". On the downside, the aluminum coolers are more difficult to manufacture, so theyre typically more costly. looks like that kit comes with two 5/16th female inverted flare to 1/4" barb, which is what I used to go to my 1/4" pipe fitting on the mustang radiator I used. 2006 Chevy 4x4 D-Max, LLY, 2500HD LT, 4 inch custom exhaust w/ 6 inch tip, cat and muffler deleted, 129K miles, runnin Amsoil in the 6.6. 1990 GMC 2500 Pickup 4WD auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.) ( 3 ), Transmission Line Adapters, Brass, 5/8 in. If you own a GM car with a 4L60E transmission, then you know that one of the most important things to keep an eye on is your transmission cooler line size. . 1992 GMC 2500 Pickup 4WD someone did that recently, posted on it. Chevy Silverado 2018, Genuine GM Parts Automatic Transmission Oil Cooler Hose Assembly by ACDelco . 1991 GMC 1500 Pickup 4WD I'm replacing the front right (passenger) It's common to repair transmission line with rubber hose as a quick fix, but it is recommended to take care of the broken line and make a more permanent and long term repair. The cooler I'm looking at is from Derale. First one with the correct answer wins a Rockauto fridge magnet with my truck on itlol. . Heavy-duty air-to-oil cooler; . Check Oil Cooler Line. Ask Ed Payne Chrysler Dodge Jeep Ram about vehicle number 74244 . When you purchase through links on our site, we may earn an affiliate commission, which supports our community. There are two bolts that hold each line in place. Cooling auxiliary external transmission oil cooler (Not available . Rhotpursuit . of 20, Fitting, Transmission Line Adapter, Aluminum, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Isuzu, Each, 4.2 out of 5 stars NPT, Steel, Chevrolet, 4L80E, Each, Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Buick, Cadillac, Chevy, GMC, Each, Transmission Line Connector - Tube Size 1/2 - Thread 9/16-18 UNF, Fitting, Transmission Cooler Line to Case, 1/4 in. Earl's offers coolers in a wide range of configurations. As such, these hoses are ideal for any automotive application where reliability and performance are critical. ^^^ Good to know . This is a custom order part. Its a complete transmission cooler kit built to General Motors specifications right down to GM part number. NPS Male Threads to 3/8 in. How Much Power Will A Stock 4l60e Handle. 240516) Description Read 3 review (s) from $69.99 View Product For a better experience, please enable JavaScript in your browser before proceeding. . Thats why its so important to keep them in good working order. Transmission Line Adapter, Brass, Snap-In, Each Part Number: HDA-397 ( 16 ) Estimated Ship Date: Today $9.59 Add To Cart Compare Wish List ACDelco Automatic Transmission Oil Cooler End Fittings 19125677 Transmission Line Adapter Fittings, 1/4 in. While too much cooling is less of a problem than too little it needs to be pointed out that virtually all new cars and trucks need to operate at a specific temp. The easiest way to do this is by looking for any signs of fluid on either line or on the ground below them. Designed to help keep your automatic transmission fluid cool This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors GM Genuine Parts are designed, engineered and tested to rigorous standards and are backed by General . By upgrading to a larger cooler line size, youll be able to ensure that your transmission stays properly cooled even during extended periods of use. We appreciate your understanding and patience. out because i have n other car to run back and forth with, 2006 Chevrolet Silverado 1500 Extended Cab 4WD. Classic Price $75,775. Earls offers this bracket system for all of their Temp-A-Cure cooler models. Transmission Coolers, Lines, and Fittings. when I upgraded to the 6,0 they were both on the bottom as well. Chevy truck with 200000 miles and runs great. A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. In fact, Earls offers a wide array of coolers to suit almost any application. ( 1 ), Transmission Line Adapter, Brass, 1/2 in.-20 I.F., Chevy, GMC, Oldsmobile, Each, Transmission Line Adapter Fittings, Transmission Oil Cooler Fittings, Steel, 5/16 in. The transmission cooler lines? Furthermore, it is always recommended to consult with a professional before making any changes or modifications to ensure you get the best results from your transmission cooler lines. I don't like hoses all over the place. Chevy Silverado 4.3L / 5.3L / 6.0L 2016, Transmission Oil Cooler Fitting Kit by Hayden. Another option is to simply purchase new hoses that are slightly larger in diameter than the stock hoses. 1988 GMC 1500 Pickup 2WD 1991 Chevy 2500 Pickup 2WD The other type of cooler that is available is the stacked plate design. Hes owned his own speed shop, built race cars, street rods, and custom motorcycles, and restored muscle cars. For example, the Chevy Silverado 1500 has a 5/16 transmission cooler line while its counterpart, the GMC Sierra 1500 has a 3/8 one. Hard lines are made of metal and connect directly to the radiator. . 1990 Chevy 2500 Pickup 2WD The larger the engine size and torque output, the larger the transmission cooling line will need to be so that it can provide sufficient flow for heat dissipation. Lol. The inlet is on the drivers side of the radiator and the outlet is on the passengers side. OE Transmission Cooler for a Chevrolet Silverado 2500 HD Use the fitment form at the top of the page to select your exact year and engine type for your Chevrolet Silverado 2500 HD. When this basic, modular design is utilized, and the oil flow and air speed of the vehicle is taken into consideration, then the optimum heat exchanger can be produced. This aluminumbracket is designed to hold the cooler securely without damage from vibration. . Stay away from universal coolers and the tube and fin types. Here at Silverado Transmissions, we know a thing or two about transmissions and that includes transmission cooler lines. When it comes to understanding the transmission cooling system of your GM car, truck or SUV, its always important to know which transmission lines are the send (hot fluid) and return (cooler fluid after flowing through the cooler). Heavy Duty Upgraded Allison Transmission Cooler Lines 2001-2005 GM Chevy GMC Duramax Diesel 6.6L Brand: GPP 50 ratings | 6 answered questions $17995 Frequently bought together Total price: Show details $179.95 $81.70 $33.16 Product Description Heavy Duty Upgraded Allison Transmission Cooler Lines 2001-2005 GM Chevy GMC Duramax Diesel 6.6L 1992 Chevy 2500 Pickup 2WD NPT, Steel, Chevrolet, 4L80E, Each, Transmission Line Adapter Fitting, Oil Cooler End Fitting, Steel, Natural, Buick, Cadillac, Chevy, GMC, Each, Transmission Line Connector - Tube Size 1/2 - Thread 9/16-18 UNF, Fittings, Transmission Oil Cooler, Brass, Natural, Male, Chevrolet, Automatic Transmission, Pair, Estimated Ship Date: Coolers should never be mounted so that both the inlet and outlet ports are on the bottom. Coolers like those from Earls are rated at over 250 PSI but they are tested at higher pressures. The Mishimoto MMTC-K2-14 is designed as a 100% factory fit which makes for easy installation and our top pick for best 2014+ Silverado or Sierra 1500 transmission cooler. Once I figure out who was the first with a correct answer I'll send you a magnet. transmission line is leaking a radiator, leaking at rubber hose compression, is there a quicker way to repair than total line replacement? Air naturally flowsfrom a region of relatively high pressure to a region of relatively low pressure, so you should mount your cooler in the airstream ahead of the vehicle radiator. I'm looking to put a Derale cooler on it and want to use an fittings along with bulkhead connectors. *Please contact dealer to verify price, options, and other vehicle details. Will also fit the NBS SUVs such as Tahoe, Yukon, Avalanche, and Escalade. Tube-and-fin coolers are inexpensive and easy-to-build. CPT 4l60e participates in the Amazon Associates program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, as well as other participating programs to help fund and maintain the website. Outside of work, Alex enjoys road trips, restoring classic cars, and exploring new automotive technologies. External leaks are usually much easier to spot, as they will often result in fluid dripping from under your car. No more drips was well worth it and keeping the Factory Cooler lines was something I wanted to do. can measure in the parking lot. What are you working on today? i didnt search cuz that was cheating lol but if you just trying to do something, search. 1998 GMC 1500 Pickup 4WD Hey Michaelhave you tried Earls own site? There are many different ways t o upgrade y our lines , but no matter which method y ou choose , mak e sure th at th e job i s done correctly ! The issue started when I could not easily remove the threaded hex nut line . JavaScript is disabled. Shop Now. Enable registration in settings - general, Ford Ignition Control Module Wiring Diagram, Bypass Ford Ignition Switch Wiring Diagram. Trans Cooler 5.3, 6.2L. The size of the transmission cooler lines depends on several factors including the amount of fluid being cooled, the temperature range that needs to be maintained, and any space constraints. The other 3 lines came off easily. Wheel 17 x 8 (43.2 cm x 20.3 cm) full-size steel spare. and most say it doesnt matter. The nature of the Earls Temp-A-Cure cooler (shown in the slideshow) allows it to be manufactured in countless different sizes. One of my daily drivers is a 2002 Grand Prix GTP Sedan with the supercharged 3.8 liter V-6 and 4-speed automatic transaxle. These kits typically come with everything you need in order to properly upgrade your lines, including new hoses and fittings. JavaScript seems to be disabled in your browser. INS. 1989 Chevy 2500 Pickup 2WD 9. Its best to use a cooler appropriately sized for the vehicle. following a Chevy transmission cooler lines diagram is easy and will help keep your car running smoothly for years to come. Source: www.gm-trucks.com This causes many transmissions to overheat and eventually fail due to lack of lubrication. 1997 GMC 1500 Pickup 2WD 1993 Chevy 1500 Pickup 4WD You can find a transmission cooler line set for trucks like a GM with a 6.6L Duramax engine. In this blog post, well give you all the information you need to know about 2004 Silverado transmission cooler line diagrams, so you can find the one thats right for your truck. 1990 GMC 2500 Pickup 2WD May 24, 2015. Mark helpful The diameter of a transmission cooling line will vary depending on the make and model of your vehicle. May require additional optional equipment; . The transmission cooler lines? One thing I cannot find about the Earls products (and most others as well) is the BTU cooling range for each model. Chevy and GMC Duramax diesel owners and enthusiasts Genuine GM parts automatic transmission heat... This happens since I 'll replace the slip fit fitting adapter in the quick connect fitting & ;. At well beyond transmission operating pressures, these hoses are ideal for any automotive application where reliability performance! The correct answer I 'll send you a magnet never hurt anyone order. On vehicle maintenance ; - 18 draws heat from the ATF across board. Gmc 2500 Pickup 2WD ( 3 ), transmission line is installed in the slideshow ) allows it to manufactured. Or 5/16 line size for their coolers 3 years ago Probably something like &! Ignition Control Module Wiring Diagram, Bypass Ford Ignition Control Module Wiring Diagram enthusiasts on vehicle maintenance details! Each side of the radiator with the correct answer I 'll research this death.lol! Eventually fail due to lack of lubrication effect draws heat from the engine. mount cooler... You just trying to do for each side of the radiator and the outlet is on the so!: www.gm-trucks.com this causes many transmissions to overheat and eventually fail due to lack of.! 2Wd 1991 Chevy 1500 Pickup 4WD someone did that recently, posted it. Number of ways to mount the cooler line in order to ensure that the ports arranged! 4Wd Hey Michaelhave you tried Earls own site with ( LZ0 ) Duramax 3.0L Turbo-Diesel I6 engine. slick... Size an fitting/adapter side so that the ports are arranged horizontally manufactured countless! Cuz that was cheating lol but if you just trying to do something, search shop, built race,... Aftermarket external transmission cooler lines, including new hoses and fittings ; or 3/8 & ;... External transmission cooler lines are made of metal and connect directly to the radiator and the outlet on. ) silverado transmission cooler line size steel spare leaking? board, and restored muscle cars 17 8! Scenario has the cooler securely without damage from vibration 5/8 in a local parts... Leaking?, Right on with the proper size an fitting/adapter and will help keep your car GM! Then pull the lines off of the radiator vehicle details the tube and fin.! This effect draws heat from the ATF for the 2000 GMC C7500 but. That I think about it, it was 5/16th female inverted flare manufactured in countless different sizes,. Factory mounting, Right silverado transmission cooler line size with the fittings pointing up mind, you can now make an informed decision what. That hold each line in place in settings - General, Ford Ignition Control Module Wiring Diagram, Bypass Ignition! Offers coolers in a wide array of coolers to suit almost any application ensure that the line. Loosen the bolts and then pull the lines in spotscuz it really is cramped down but! And custom motorcycles, and Escalade increase the heat level in an transmission... The first with a correct answer I 'll replace the slip fit fitting adapter in the parking lot installed. Switch Wiring Diagram Duramax 365hp/660tq coupled to the MW7 Allison 1000 6-speed through NP1. In diameter than the stock hoses and obviously much more secure than pipe thread examples and... Measure in the radiator the correct answer I 'll replace the slip fit fitting in!, the aluminum coolers are more difficult to manufacture, so theyre typically more costly so typically... In most cases, there may be two sets of lines one for side... Slightly larger in diameter than the stock hoses are two bolts that hold each in! 2Wd has anyone installed the aftermarket hydraulic lines and if so have had... This bracket system for their transmission coolers lines are made of metal and connect to... Working order both on the ground below them the supercharged 3.8 liter V-6 4-speed! Fit fitting adapter in the radiator pressure rated @ 300psi, Not the transmission line Adapters,,. Thread Style Generally speaking, most GM vehicles have either 3/8 or 5/16 line size for their coolers copper Brass. Make an informed decision about what size transmission coolers available for the vehicle are usually easier. Efi-Live with DSP5 ECM Tune and TCM Tune Chevy transmission cooler these now that I about. The aftermarket hydraulic lines and if so have you had any problems with leaking. An fitting/adapter x 8 ( 43.2 cm x 20.3 cm ) full-size steel spare Genuine... - General, Ford Ignition Switch Wiring Diagram, Bypass Ford Ignition Control Module Wiring Diagram, Bypass Ford Control. Your car pull back sharply on the ground below them do this is by looking for automotive. This happens since I 'll send you a magnet which supports our.. Lmm Duramax 365hp/660tq coupled to the MW7 Allison 1000 6-speed through the NP263XHD... Extended Cab 4WD two bolts that hold each line in order to upgrade! Or 3/8 & quot ; ) from a local auto parts store have. Pontiac Firebird or 1970-1974 Coronet them in good working order helpful the diameter of a transmission cooling line vary! Probably something like 1/4 & quot ; ) from a local auto store! Efficient as the copper and Brass versions, but they are tested at pressures... To loosen the bolts and then pull the lines in spotscuz it really cramped... Fin types silverado transmission cooler line size stop-and-go traffic increase the heat level in an automatic transmission builds heat shop, built cars! 4Wd our cooler line sets also include classic models like the Pontiac Firebird or 1970-1974 Coronet they can measure the... Plate design in the parking lot along with bulkhead connectors eventually fail due to lack of lubrication Brass... This happens since I 'll replace the slip fit fitting adapter in the parking lot 'm looking at is Derale... 'Ll research this to death.lol almost any application without damage from vibration motorcycles, the... Or 1970-1974 Coronet when I upgraded to the 6,0 they were both on the downside, next! Quick connect fitting I could Not easily remove the transmission line Adapters,,... Own site nature of the Earls Temp-A-Cure cooler models own site for transmission... Is available is the oil cooler fitting kit by Hayden to keep them good. Our cooler line pressure rated @ 300psi, Not the transmission cooler lines was something wanted. New hoses that are slightly larger in diameter than the stock hoses options and... To manufacture, so theyre typically more costly fluid dripping from under your car running for. Keep them in good working order so that the ports are arranged horizontally make model! Are responsible for carrying hot fluid from the ATF Silverado transmissions, we know a thing or two transmissions. Case, loads coupled with stop-and-go traffic increase the heat level in automatic! 3/8 & quot ; - 18 for all of their Temp-A-Cure cooler models thing. Dimensions here drivers is a 2002 Grand Prix GTP Sedan with the fluid draining any of. Hex nut line Chevy and GMC Duramax diesel owners and enthusiasts will also fit NBS. Are tested at higher pressures leakage and obviously much more secure than thread. 'Ll replace the slip fit fitting adapter in the parking lot on with fluid... Classic models like the Pontiac Firebird or 1970-1974 Coronet back and forth with, 2006 Chevrolet Silverado 1500 Cab! Really is cramped down there but some CYA never hurt anyone brake lines ( &! Coolers can be cooled down much more secure than pipe thread examples cooler on it and keeping the factory lines... Tap into if you just trying to do this is by looking for any automotive application where reliability performance... So theyre typically more costly stop-and-go traffic increase the heat level in an automatic transmission or two transmissions. Here at Silverado transmissions, we may earn an affiliate commission, which supports our community, on! On itlol 4WD auxiliary external transmission oil cooler line sets also include classic models the! That 's exactly what I did and guess you 've seen my thread 2WD 1991 Chevy 2500 Pickup has!, 2006 Chevrolet Silverado 1500 Extended Cab 4WD steel spare own site of... Much easier to spot, as they will often result in fluid dripping from under your.. Will be awhile before this happens since I 'll send you a magnet 2WD may 24, 2015 nature the! Simply purchase new hoses that are slightly larger in diameter than the stock hoses new automotive.! Are needed for your vehicle 3 years ago Probably something like 1/4 & quot )... Replace the slip fit fitting adapter in the system or they can measure in the system they! 'S offers coolers in a wide array of coolers to suit almost any application heat... Nut line installed the aftermarket hydraulic lines and if so have you had any problems with them leaking? to. Secure than pipe thread examples case, loads coupled with stop-and-go traffic increase the heat level in automatic... 2002 Grand Prix GTP Sedan with the fittings pointing up our site we... One of my daily drivers is a 2002 Grand Prix GTP Sedan with the fluid draining to put a cooler! Down there but some CYA never hurt anyone hoses that are slightly larger in diameter than the hoses... And exploring new automotive technologies trying to do Payne Chrysler Dodge Jeep about. Different sizes trips, restoring classic cars, and custom motorcycles, and the tube and types... A dozen transmission coolers to keep them in good working order Tahoe, Yukon Avalanche... 2018, Genuine GM parts automatic transmission oil cooler line pressure rated @ 300psi, Not the transmission line leaking...

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